fixed languages display on the ontology metadata page

Gemfile.lock

@@ -258,7 +258,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
-    oj (3.16.5)
+    oj (3.16.6)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
     open_uri_redirections (0.2.1)
@@ -321,7 +321,7 @@ GEM
       json
     redis (4.8.1)
     regexp_parser (2.9.2)
-    reline (0.5.9)
+    reline (0.5.10)
       io-console (~> 0.5)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
@@ -331,7 +331,7 @@ GEM
     rexml (3.3.7)
     rspec-core (3.13.1)
       rspec-support (~> 3.13.0)
-    rspec-expectations (3.13.2)
+    rspec-expectations (3.13.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-mocks (3.13.1)
@@ -373,19 +373,20 @@ GEM
       sprockets-rails
       tilt
     select2-rails (4.0.13)
-    sexp_processor (4.17.0)
+    sexp_processor (4.17.2)
     sprockets (4.2.1)
       concurrent-ruby (~> 1.0)
       rack (>= 2.2.4, < 4)
     sprockets-rails (3.5.2)
       actionpack (>= 6.1)
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
-    sshkit (1.23.0)
+    sshkit (1.23.1)
       base64
       net-scp (>= 1.1.2)
       net-sftp (>= 2.1.2)
       net-ssh (>= 2.8.0)
+      ostruct
     stackprof (0.2.26)
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
@@ -399,7 +400,7 @@ GEM
       rack (>= 1, < 3)
     thor (1.3.2)
     tilt (2.4.0)
-    time (0.3.0)
+    time (0.4.0)
       date
     timeout (0.4.1)
     turbo-rails (2.0.6)

app/views/ontologies/_metadata.html.haml

@@ -49,6 +49,7 @@
         %tr
           %td Groups
           %td= groups.map {|g| groups_hash[g].name}.sort.join(", ")
+      - unless @submission_latest.naturalLanguage.empty?
         %tr
           %td Language
           %td= abbreviations_to_languages(@submission_latest.naturalLanguage).join(", ")